MRC ROVAP Series Instruction Manual Download Page 40

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Use supplied special tool to remove lock nut, remove compression washer and gasket, and
replace the seal. When replacing a new bottle seal, the smooth surface of the seal covered with
Teflon film must be installed towards the bottle mouth.

1 lock nut; 2 compression washer; 3 bottle seal; 4 nut removal tool

Summary of Contents for ROVAP Series

Page 1: ...l Evaporator Instruction Manual This user manual needs to be read before operating this product Please follow the safety instructions provided in this manual Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com 3 MRC 8 22 ...

Page 2: ...ements 7 Material Instructions 7 7 4 2 2 Rear view 10 4 2 3 Water supply and drainage connection diagram 11 4 2 4 External electrical connection of equipment diagram 11 12 4 3 1 Water shortage detection component 12 4 3 2 Heater overheat protection component 12 4 3 3 Over current Protection component 13 13 14 6 2 1 Installation model A condensing system 15 6 2 2 Installation model B condensing sys...

Page 3: ...9 2 3 2 Function setting interface 30 9 2 3 3 User management interface 31 9 2 3 4 Operation record interface 32 9 2 3 5 Equipment information interface 33 9 2 3 6 Cover plate temperature setting interface 34 9 3 Software alarm information description 35 10 Cleaning and maintance 36 10 1 Bottle seal replacement 36 11 Other instructions 37 11 1 Replacement of sample adapter 37 12 Optional items 38 ...

Page 4: ...t advanced level of scientific and technological knowledge However personal injury property damage or environmental damage can still occur if the equipment is used incorrectly In order to ensure the safety of users users should have chemical related professional knowledge and be sure to read this manual carefully before use If you have any questions during use you can call our free service 972 3 5...

Page 5: ...instruction manual to the next owner or user MRC Co Ltd will not assume any damage or malfunction caused by failure to comply with this operation manual please contact customer service department of MRC Co Ltd if you have any questions after reading this instruction manual Warning tips are used to warn of possible hazards during the use of the equipment There are four levels of danger which can be...

Page 6: ...on proof equipment Manufacturing substances that can cause spontaneous reactions such as explosives metal hydrides or solvents that can generate peroxides Working in explosive gas mixtures Distillation of oil Drying hard brittle substances such as stone and soil samples that can damage vials Sudden cooling of evaporating flasks and other glass parts DANGER For damage and danger caused by improper ...

Page 7: ...ribed in this operation manual Staff must abide by local applicable regulations on labor safety and hazard protection The manufacturer should be notified of safety related events during equipment operation This equipment has been developed and manufactured in accordance with the most advanced level of scientific and technological knowledge However personal injury property damage or environmental d...

Page 8: ...ed with care and must not be fall Before each use visually inspect whether the appearance of the glass parts is in good condition Damaged glass parts shall not be used Remove broken glass only when wearing protective cut resistant gloves 2 3 5 Failure in operation Sharp edges or exposed wires can cause injury if the equipment is damaged Check the equipment regularly for damage In case of failure i...

Page 9: ... samples 4 9 16 36 Sample bottle volume 800ml 450ml 250ml 60ml Recommend sample volume 400ml 200ml 100ml 30ml Temperature range Room temperature 5 85 Room temperature 5 85 Room temperature 5 85 Room temperature 5 85 Temperature stability 1 1 1 1 Vacuum cover temperature setting range Room temperature 5 70 Room temperature 5 70 Room temperature 5 70 Room temperature 5 70 Vacuum gradient control Sup...

Page 10: ...rts in contact with sample and sample vapor PEEK PTFE glass perfluoroether rubber Note The concentrated samples should not contain solvents that dissolve swell and corrode PEEK PTFE glass and perfluoroether rubber otherwise the equipment will be seriously damaged and the risk will be borne by the user This equipment is mainly applied in the field of organic analysis and testing which equipped with...

Page 11: ...art after sample is preheated according to set time value avoiding sample explosive boiling Cover plate heating Cover plate can be heated according to set temperature to avoid steam condensation resulting in poor vacuum degree and liquid reflux Sample oscillation Sample in the evaporating flask can be vortexed according to the set rotation speed which can avoid the bumping of the sample and increa...

Page 12: ...ch screen 3 Water bath 4 Sample bottle adapter 5 Sample bottle 6 on off button 7 cover plate 8 cover plate handle 9 attracting magnet 10 vacuum pump power socket 11 heating reset button 12 bottle seal 13 drain valve 14Gas output of condensing device valve 14 Gas output port of condensing device ...

Page 13: ...10 4 2 2 Rear view Fig 2 Rear view 1 Vacuum pump inlet port 2 Condensing device gas input port 3 USB memory interface 4 Air inlet 5 water flood pump ...

Page 14: ...onnection diagram 4 2 4 External electrical connection of equipment diagram Fig 4 External electrical connection of equipment diagram 1 Water bath heating control line 2 Circulating water pump control line 3 cover plate heating control line 4 Backlight control line 5 Main unit power line ...

Page 15: ...essage will appear on touch screen 4 3 2 Heater overheat protection component Built in overheat protector If water bath is seriously lacking in water or equipment fails the heater power supply will disconnect when water filling is completed or the failure is removed equipment can only work normally after the heating reset button is pressed The location of heating reset button is shown in the follo...

Page 16: ...sible packed in original cardboard box Avoid severe impact during transportation After shipping check whether equipment and all glass parts for damage Damage shall be notified to the Transport Company due to the transport Keep the packaging for future shipping 5 2 Storage Ensure compliance with environmental conditions see Section 3 3 Technical Data Whenever possible store equipment in its origina...

Page 17: ... socket and connecting cable Note Equipment must be installed in a fume hood otherwise harmful vapors will cause injury to user The load bearing capacity of countertop should be 500Kg otherwise vibrate violently during operation will damage to equipment There have two models A and B of condensing system for RovaP series vacuum installing which modes according to the specific configuration of equip...

Page 18: ...is selected to realize condensation recovery of solvent vapor Solvent recovery instrument RovaP unit vacuum pump silencer bottle Fig 10 Model A Pneumatic Connection Diagram Pipeline connection RovaP unit solvent recovery instrument vacuum pump and silencer bottle as shown in figure 10 The pipeline ID 8mm material PTFE ...

Page 19: ...ensation recovery of solvent steam Fig 11 Model B Pneumatic Connection Diagram 6 2 2 1 Installation of glass condenser glass condenser fixed Fig 12 Model B glass condenser installation diagram Install glass condenser assembly on the bottom bracket on the right side of the RovaP unit as above shown and fasten all the screws ...

Page 20: ... Fig 14 cooling circulator pipeline installation diagram Connect liquid outlet of cooling circulator to cooling liquid inlet of glass condenser with a silicone tube as fig 14 and connect cooling liquid outlet of glass condenser to liquid inlet of cooling circulator with a silicone tube Fill cooling circulator with an appropriate amount of antifreeze Note Please be sure to connect as fig 14 shown a...

Page 21: ...pipeline I D 8mm Material PTFE Note Please be sure to connect as fig 15 shown and check carefully if the connection is wrong it will cause serious damage to the equipment Fig 16 External circuit connection diagram Plug power cord plug of vacuum pump into the power socket on the right side of RovaP unit as shown in the figure Insert power cord plug of RovaP unit into power outlet Vacuum pump power ...

Page 22: ...enu long press to fill the water bath Stop fill water to water bath when water level reaches between H and L lines Note Pure water must be added to prevent limescale from clogging the circulation channel and causing damage to the equipment 按照图示样品瓶插入样品瓶适配器内 ...

Page 23: ...pty sample bottle Make the upper cover in the closed state Turn on power supply of the host vacuum pump and condensing system Enter working interface Set vacuum degree value to 50mbar temperature value to 45 C and oscillation speed to 150rpm Press then press down the cover handle the equipment begin running Fig 18 Press the upper cover diagram ...

Page 24: ...al Vacuum degree is close to target value within 8 minutes is normal Oscillation speed is close to the target within 5s is norm After installing equipment according to 6 1 6 5 concentrating samples as the following steps samples were filled to sample bottle and placed into the host making upper cover plate in a closed state If the sample needs to be concentrated to a certain volume please choose a...

Page 25: ... host power entering main menu Set target temperature according to analysis method and set target vacuum degree value according to boiling point and heating temperature of solvent Set oscillation speed between 150 and 250 Set time according to experience Press then press upper cover handle down sample start to concentrate Press down Press down Fig 19 Press the upper cover diagram Note After start ...

Page 26: ...romagnet of the upper cover will be automatically released and then open which and take out sample Note After the concentration work is over please clean up the liquid in the collection bottle of the condensation system in time otherwise the equipment will malfunction Select login name and enter password User name admin Login initial password 123456 ...

Page 27: ...current state when you do not know target vacuum degree vacuum degree target value can be set to a smaller value and then start equipment to concentrate sample When there have liquid to entering the collection bottle quickly click the Lock button equipment will automatically keep vacuum constant in the current state When equipment runs in step vacuum mode if you press Lock button or use adjustment...

Page 28: ...ac Click vacuum target value enter value in pop up keyboard and confirm or you can also use knob to set target value Turn knob to adjust vacuum pressure set value Press and hold knob for 3 seconds to save set value Any operation will automatically exit value setting Time Click time setting value enter value in pop up keyboard and set working time When equipment starts to run it will start countdow...

Page 29: ... select vacant storage area code to edit and create the method Edit Select the method that needs to be edited and changed and then click Edit button to edit change Load Select the method you need and then click Load then system will work as the parameters in the loaded method Delete Select the method you want to delete and click Delete to delete the method Previous Go to the previous page method d...

Page 30: ...required for sample concentration generally recommended value is 150 to 200rpm When the load bearing capacity of the worktable is more than or equal to 500kg a higher oscillation speed can be set otherwise it will cause the worktable to vibrate Storage area code The storage area code is automatically displayed Step control The lad which can prevent vacuum from rising too fast avoiding sample explo...

Page 31: ...ted method data can be saved to vacant storage code automatically when editing a method the newly edited data will replace the original data and save it to the original storage area code load After the method is edited and saved click Loading to enter working interface and sample will be concentrated according to the method data Eliminate The data edited in current method can be cleared and the me...

Page 32: ...00min Note The recommended parameters are for reference only and should be changed according to the actual situation to avoid experiment failure 9 2 3 Setting interface Basic set Set Language and vacuum degree Function set Set preheat mode User Man User management is possible Data record Operation records can be viewed Equipment equipment information can be viewed cover temperature set cover plate...

Page 33: ...ng interface 9 2 3 1 Basic setting interface Select or cancel language and vacuum degree and return to the previous interface after saving 9 2 3 2 Function setting interface Select or cancel sample preheating function and return to the previous interface after saving ...

Page 34: ...ich can make sample preheat first then concentrate avoiding sample explosive boiling due to unevenness heating 9 2 3 3 User management interface User management is only for administrator user add edit and log out can operate by administrator The initial password of admin is 123456 which can be changed as needed New user interface ...

Page 35: ...ace after saving Edit user interface Change the selected user name and password save and return to the previous interface Note After changing administrator password be sure to save password properly otherwise equipment cannot be used normally If the administrator password is lost please call service number of MRC Co Ltd 9 2 3 4 Operation record interface ...

Page 36: ...ed temperature of the water bath oscillation speed operation time operator information operation time and the fault code generated in the process which can trace experimental data Support storage of 1000 operating records When storage number is exceeded than 1000 the system will automatically overwrite the oldest record and save new record 9 2 3 5 Equipment information interface ...

Page 37: ...vapor from condensing in the upper cover chamber Equipment has the function of self adapting the heating temperature of cover plate and automatically adjusts heating temperature of cover to target value of current water bath temperature The temperature of cover plate should be equal to or higher than heating temperature of water bath and heating temperature of cover plate can be set up to 70 ...

Page 38: ... higher than the set target temperature value Start using equipment after water bath temperature to drop below target temperature Abnormal heating of cover plate Connector of heating control wire of cover plate is loose Tighten connector of heating control wire of cover plate Abnormal system tightness After running cove plate is not properly closed After starting operation immediately press down c...

Page 39: ... collection container before each trial water bath cleaning Drain sewage in water bath and refill with purified water In shutdown state open drain valve and drain liquid in twater bath into waste liquid collection container Close the drain valve and refill with purified water When water quality in water bath deteriorates Sink Strainer Cleaning Remove sample bottle adapter from water bath and clear...

Page 40: ...move compression washer and gasket and replace the seal When replacing a new bottle seal the smooth surface of the seal covered with Teflon film must be installed towards the bottle mouth 1 lock nut 2 compression washer 3 bottle seal 4 nut removal tool ...

Page 41: ...te remove countersunk head screws on the left and right sides of cover plate pull out the pins take off cover plate and replace it Note The upper surface of cover plate is made of glass and must be handled with care to avoid bump damage The surface of the upper cover is coated with Teflon coating to avoid bumping and scratching the surface Replace cover plate adapter Remove the fixing screws and r...

Page 42: ... solvent collection bottle P35QK2000R Ball Regular Mouth volume 2000ml Tail tube sample bottle TUBE 60T Volume 60ml For APE36 060 sample adapter Round bottom sample bottle TUBE 60 Volume 60ml round bottom For APE36 060 sample adapter Tail tube sample bottle TUBE 250T Volume 250ml suitable for APE16 250 sample adapter TUBE 450T Volume 450ml suitable for APE9 450 sample adapter TUBE 850T Volume 850m...

Page 43: ...plate APE9 450 sample adapter RovaP 16 HC 01 For cover plate APE16 250 sample adapter RovaP 36 HC 01 For cover plate APE36 060 sample adapter sample bottle rack F850 4PMMA For 4 pcs 850ml sample bottles F450 9PMMA For 4 pcs 450ml sample bottles F250 16PMMA For 16 pcs 250ml sample bottles F060 36PMMA For 36 pcs 60ml sample bottles ...

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